Mulder/Scully/Doyle... yeah, there's a mental image I'll be stuck with all day. :P
I think, and correct me if I'm wrong, the plan was for Cordy to have her vision (check), Doyle to call Wes Re: Vision details (check-ish), Angel to overhear said details and head out to hunt down beast (and find Fred (?) ) while Wes was going to head out to round up the gang to do the same only to get sidelined by news of Spike's cordy-napping...
If that's (mostly) correct than the Doyle/Wes call would probably need to be a thread of it's own and, while that's playing out, we have a separate (short) thread for Spike to snag him an ex-cheerleader/current vision gal.
I think the plan was for Doyle to get K.O-ed by Spike so we'd end the cordy/spike thread with Doyle walking in on the scene of the crime and getting a knock to his head for the trouble.
At that point we can pick up a Mulder/Scully/Doyle thread set the morning after (which, again, I think was the plan) while starting an Angel in search of beasties to beat on thread.
Not sure about Wes at that point... maybe have him show up in the Mulder/Scully/Doyle thread to bail Doyle out after tracking him down?